Gluconolactone，CAS 登记号 90-80-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于Organic Chemicals；Hot Products；Stabilizers & Coagulants。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Gluconolactone · CAS 90-80-2 · C6H10O6. UNII WQ29KQ9POT. Melting Point: 155 °C /decomposes/; Melting Point: 151 - 155 °C; Solubility: 590000.
| CAS Registry Number | 90-80-2 |
|---|---|
| PubChem CID | 7027 |
| Molecular formula | C6H10O6 |
| IUPAC name | (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one |
| UNII (FDA) | WQ29KQ9POT |
| Molecular Weight | 178.14 |
|---|---|
| XLogP3 | -2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 178.04773803 |
| Monoisotopic Mass | 178.04773803 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Melting Point | 155 °C /decomposes/ |
|---|---|
| Melting Point | 151 - 155 °C |
| Solubility | 590000 |
| Solubility | In water, 5.9X10+5 mg/L at 25 °C |
| Solubility | 590.0 mg/mL |
| Density | 1.610 g/cu cm at -5 °C |
| Collision Cross Section | 144.7 Ų [M+Na]+ |
| Collision Cross Section | 132.8 Ų [M-H+H2O]- |
| Regulatory & Food Contact | FDA Substance added to food: CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULAT ACID; ACIDITY_REGULATOR; RAISING_AGENT; SEQUESTRANT: Food Additives Glucono-delta-lactone is the cyclic 1,5-intramolecular ester of D-gluconic acid. In aqueous media it is hydrol GLUCONO-DELTA LACTONE CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID, LEAVENING AGENT, PH C NOT SPECIFIED |
|---|---|
| GHS notification summary | 98.7% (231 / 234) |
| GHS notification summary | 98.7% (231 / 234) |
|---|
This chemical does not meet GHS hazard criteria for 98.7% (231 of 234) of all reports.
Reported as not meeting GHS hazard criteria by 231 of 234 companies (only 1.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
gluconolactone; 90-80-2; delta-gluconolactone; D-glucono-1,5-lactone; Gluconic acid lactone; (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one; D-Gluconic acid lactone; D-Gluconic acid delta-lactone; 1,5-D-Gluconolactone; Gluconic lactone; (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one; Gluconic delta-lactone; delta-D-Gluconolactone; Glucono delta lactone; Deltagluconolactone; Fujiglucon
CAS 90-80-2; molecular formula C6H10O6; molecular weight — g/mol.
gluconolactone, 90-80-2, delta-gluconolactone, D-glucono-1,5-lactone, Gluconic acid lactone, (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one.
Documented regulatory listings: FDA Substance added to food: CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULAT; ACID; ACIDITY_REGULATOR; RAISING_AGENT; SEQUESTRANT: Food Additives; Glucono-delta-lactone is the cyclic 1,5-intramolecular ester of D-gluconic acid. In aqueous media it is hydrol.
98.7% of GHS notifications report no hazard classification (231 of 234).
Melting Point: 155 °C /decomposes/; Melting Point: 151 - 155 °C; Solubility: 590000; Solubility: In water, 5.9X10+5 mg/L at 25 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.